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E46 M54 ignition coils replacement cost
M54 (2.5L / 3.0L inline-6), also M52TU
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Price summary
| BMW dealer | No price yet. |
|---|---|
| Independent shop | No price yet. |
Thin data: fewer than 3 sourced dealer or independent-shop prices so far, so no range is shown there yet. Share what you paid to help fill it in.
Before tax and shop fees. Prices vary by region, parts brand and what's included.
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What owners paid
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From public posts 2
| Price | Shop | Vehicle / scope | Location | Year | Source |
|---|---|---|---|---|---|
| $520 | Shop type n/a paid |
E46 Ignition coils at a shop |
— | ~2024 | r/e46 |
| $850 | Independent quote |
E46 Spark plugs and ignition coils at a BMW specialist · not used in range: bundled spark plugs |
— | ~2024 | r/e46 |
Grey rows are shown for context and left out of the range. Years are approximate (date of the post). The range is the middle half of full-job USD prices for each shop type, published once there are at least 3; labor-only, customer-supplied-parts, warranty cost-share and bundled jobs are listed but left out.
Symptoms
- Flashing check-engine light and a misfire you can feel
- Misfire fault codes for one cylinder (P0301–P0306)
- Rough idle
- The misfire follows the coil when it is swapped to another cylinder
Which cars are affected
1999–2006 E46 323i/328i (M52TU) and 325i/325xi/325Ci/330i/330xi/330Ci (M54).
The coils sit on top of the engine under a plastic cover, so this is one of the simpler E46 jobs. Many owners replace all six at once and often do the spark plugs at the same visit.
Indie shops near you
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Related repairs
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M54, also M52TUE46 M54 oil filter housing gasket replacement
M54, also M52TUAll repair prices → · Dealer vs independent prices for every job
Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.